diff options
| author | Tim He <tim.he@intel.com> | 2015-06-10 09:14:40 +0000 |
|---|---|---|
| committer | timhe <timhe@Edk2> | 2015-06-10 09:14:40 +0000 |
| commit | 927713c8f144ba0954d9d1138c2ca74d8ae594e6 (patch) | |
| tree | a0094a4298a0b7f00947c6da5df6edc243274fee | |
| parent | da01d6a73ddca8167571786d36317e988084fdf0 (diff) | |
| download | edk2-927713c8f144ba0954d9d1138c2ca74d8ae594e6.tar.gz | |
Remove Runtime access attribute for PlatformInfo
variable, and fix the boot issue in case “Timeout”
variable is corrupted.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tim He <tim.he@intel.com>
Reviewed-by: David Wei <david.wei@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/branches/UDK2014.SP1@17611 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | Vlv2TbltDevicePkg/Library/PlatformBdsLib/BdsPlatform.c | 5 | ||||
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/Vlv2TbltDevicePkg/Library/PlatformBdsLib/BdsPlatform.c b/Vlv2TbltDevicePkg/Library/PlatformBdsLib/BdsPlatform.c index 057a328477..195d734189 100644 --- a/Vlv2TbltDevicePkg/Library/PlatformBdsLib/BdsPlatform.c +++ b/Vlv2TbltDevicePkg/Library/PlatformBdsLib/BdsPlatform.c @@ -1609,6 +1609,11 @@ PlatformBdsPolicyBehavior ( UINTN BootOrderSize;
Timeout = PcdGet16 (PcdPlatformBootTimeOut);
+ if (Timeout > 10 ) {
+ //we think the Timeout variable is corrupted
+ Timeout = 10;
+ }
+
VarSize = sizeof(SYSTEM_CONFIGURATION);
Status = gRT->GetVariable(
NORMAL_SETUP_NAME,
diff --git a/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c b/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c index 9400c34d53..8bdcaee7c9 100644 --- a/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c +++ b/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c @@ -159,7 +159,7 @@ PlatformInfoInit ( Status = gRT->SetVariable(
L"PlatformInfo",
&gEfiVlv2VariableGuid,
- EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
+ EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,
sizeof(EFI_PLATFORM_INFO_HOB),
PlatformInfoHobPtr
);
|